Hi
I'm facing some problems after upgrading my application from Diagram WPF v.10.3.0.43 to 11.2.0.25. I have implemented rotation relative to the given point of the element/node (this point is placed on the one of two ends of the element, I attached screenshot which the element). To achieve that I set the RotateAngle property and the new position (OffsetX, OffsetY) of the node. After upgrading to new version the feature is not working. The rotation of the node causes element displacement. It seems that the new position is the result of some math calculation in the Syncfusion's lib (what kind of calculations?, have I any impact on theese?).
The standard rotation feature (rotation relative to the center of the node) works well.
Can you please give me some advise how to implement a rotation relative to the point which is not the center of the node.
node_75fa6fe3.zip